Postiz is worth it if you are a developer, an AI operator, or a privacy-first team. It scores 3.4 out of 5 on our seven-dimension rubric. The AGPL-3.0 license, 30+ channels, and a working MCP server are genuinely category-leading.

The gaps are just as real. Postiz has no time-slot queue, no social inbox, no mobile app, and thin analytics. Cloud plans start at $29 per month, and self-hosting is free if you can run Docker. Skip Postiz if you manage social full time and need a queue, an inbox, or client-ready reports.

Verdict Scorecard

Disclosure: PostMonk publishes this review and builds a competing social media scheduling tool. We scored Postiz on the same seven weighted dimensions we apply to every scheduler, published in full at how we review social media management tools. No compensation was involved.

Postiz scores 3.4 out of 5.0 overall. Here is the per-dimension breakdown and the evidence behind each number.

Overall verdict: 3.4 out of 5.0. Postiz earns its score on open-source credentials, channel breadth, and a first-mover MCP integration. It loses points on analytics depth, missing daily-workflow features, and weak commercial support.

One number splits this product more than any other. On G2, Postiz rates 4.8 out of 5 across 51 reviews. On AppSumo, the same product rates 2.2 out of 5 across 4 reviews. Nothing about the software differs between those two cohorts. The buyer does, and that gap predicts your experience better than any feature list.

What Is Postiz?

Postiz is an open-source social media scheduling tool available as a cloud SaaS or a free self-hosted deployment. It launched in September 2024, built by Nevo David, an indie developer working in public. It reached $1.3 million ARR by 2026, self-reported on Indie Hackers.

The GitHub repository carries 34,200+ stars and 6,400 forks as of August 2026, under an AGPL-3.0 license. Version 2.21.10 shipped on June 22, 2026. Postiz uses official OAuth flows for every platform connection and does not scrape or automate outside platform API terms.

Who Is Postiz For?

Postiz is a genuine fit for five buyer types.

Who Is Postiz NOT For?

Postiz is the wrong tool in six specific situations.

Two AppSumo reviewers named the first and third gaps directly.

“A Queue feature, for one, being able to define time slots and just drop posts into the queue instead of scheduling each one manually.”

“A way to handle comments or messages through Postiz. Social Inbox needed.”

Postiz Features

Scheduling and Publishing

The core scheduling flow is calendar-first. The calendar supports day, week, and month views with drag-and-drop rescheduling. I traced the cloud scheduling flow from the official docs, and it runs seven steps.

Beyond the basic flow, Postiz ships a deep set of scheduling extras.

One critical gap sits underneath all of it. Postiz has no time-slot queue. Every post needs an exact date and time, so a high-volume schedule means assigning a slot to each post by hand.

Reliability is a documented concern too. Posts can fail without a clear error message, which leaves you unaware until you check manually. An AppSumo reviewer described the pattern.

“From time to time posts fail due to errors, but the system doesn’t clearly explain what went wrong.”

G2 users consistently praise the calendar itself.

“It’s so easy to jump in and start scheduling. I like that I can see all planned posts at a glance and edit them quickly if needed.”

Supported Channels and Integrations

Postiz supports 30+ social platforms, the broadest channel list of any scheduler we have reviewed. The coverage splits into three bands.

Postiz also publishes to WordPress, Medium, Hashnode, Dev.to, and Google Business Profile. On the integrations side, it connects to N8N, Make.com, and Zapier. The public REST API and webhooks ship on every plan, including Standard. The MCP server connects ChatGPT, Claude, Cursor, and Claude Code to your Postiz scheduling engine.

One Instagram constraint matters before you buy. The Graph API requires a Business or Creator account linked to a Facebook Page. Personal Instagram accounts cannot be scheduled through Postiz, and that is a platform rule rather than a Postiz design choice.

For a full view of the scheduling tool market, the best social media management tools guide covers the competitive field.

AI Content Creation Tools

Postiz includes an AI Copilot for caption generation plus several AI media tools.

The AI that is included is genuinely useful. A Product Hunt reviewer put it well: “AI and automation feels actually useful rather than gimmicky.”

The problem is the credit structure. The Standard plan at $29/mo includes zero AI images per month. Text generation works at that tier, but image generation starts at the Team plan ($39/mo). There is also no bring-your-own-key option. AI credits are built in and plan-gated, so you cannot route your own OpenAI, Anthropic, or Gemini key through Postiz.

Analytics and Reporting

Postiz analytics cover the standard engagement set and stop there. Per-post metrics include impressions, likes, comments, shares, bookmarks, and engagement rate. The dashboard unifies those metrics across every connected channel, with date-range filters and visual charts. Customer Groups break the same data out per client or brand.

Two access paths are genuinely useful here. The Smart Agent answers analytics questions in natural language inside the app. The public API exposes the same data to external AI agents and dashboards.

The depth ends at that point. Postiz documents no white-label or scheduled PDF reports outside the Enterprise tier. It documents no data export. It offers no social listening or monitoring at any tier.

Multiple G2 reviewers list “lack of analytics” as their top con. I scored this dimension 2.5 out of 5. If you need reporting comparable to Metricool or Sprout Social, Postiz will not get you there at any price point.

Collaboration and Team Features

Team collaboration starts at the Team plan ($39/mo). Standard is single-user. Team, Pro, and Ultimate all include unlimited team members, so adding headcount never raises the bill.

Two organizing features ship on every plan. Customer Groups sort connected channels by client or brand. Posting Sets store pre-defined channel groups with custom message templates.

Postiz documents team approval workflows for internal review before publishing. What it does not document is a client portal. An external reviewer still needs a Postiz login to see and approve content, where Sendible and Agorapulse both offer non-login client approval. The Enterprise plan adds multi-tenant workspace separation and a headless API.

MCP Server and Developer Tools

The MCP server is Postiz’s most distinctive feature, and setup takes three steps.

Once connected, the AI agent can write, schedule, and publish posts, generate images and videos, and plan the calendar across every connected platform. There is one constraint you have to understand. Postiz’s MCP documentation states the tool “requires a human in the loop to review what your AI publishes.”

Developers get four more surfaces alongside MCP.

Self-hosters raise the API ceiling themselves through the API_LIMIT environment variable. Postiz markets itself as an “agentic” social media tool, and the MCP server is the basis for that claim. The distinction matters: the agent schedules posts with your approval, not autonomously. “Agentic” describes the integration surface here, not autonomous behavior.

How Easy Is Postiz to Use?

Ease of use depends entirely on which part of Postiz you touch. Cloud scheduling, the Instagram connection, and self-hosting are three different levels of difficulty.

Cloud scheduling (relatively easy). The calendar is the primary interface, and G2 users consistently praise it. The seven-step scheduling flow I documented is straightforward for daily use. Two friction points stand out. The missing queue means every post needs its own time slot. katta.co’s review found that “navigation can be confusing. Some features are buried in menus.” Both are workflow drags rather than blockers.

Instagram connection (moderate friction). Connecting Instagram takes two prerequisites before the five-step connect flow.

The connect steps themselves run Settings, Providers, Instagram, Connect, Authorize, then confirm the Facebook Page. That is easy once the prerequisites are met. The friction is real for personal-brand creators, and one G2 reviewer named it directly.

“Not being able to link my normal Instagram… because I don’t have a verified business.”

Self-hosting (expert-level). Self-hosting needs a Linux server with Docker and Docker Compose, command-line familiarity, and developer app registrations on every social platform. Facebook, Instagram, and YouTube approvals can take weeks. Community reports confirm deployment is genuinely hard for non-developers.

“It was a large, chaotic salad with many bugs. They are not updated to the new infrastructure; they will fail if you try to deploy.”

Code quality is the live debate in that community. In a r/selfhosted thread running past 130 comments, the maintainer stepped back from reviewing pull requests, citing a flood of low-quality submissions. One contributor summarized the problem as “way too much garbage” and asked for gated PR permissions. Treat that as a maintenance-risk signal on the self-hosted path, not on the managed cloud.

The takeaway is clean. Postiz Cloud is accessible to any social media manager. Postiz Self-Hosted is a developer project.

Postiz Pricing

Postiz pricing covers four cloud tiers, a lifetime deal on AppSumo, a free self-hosted option, and an enterprise tier for white-label SaaS builders.

Cloud Plans

Current pricing from the Postiz pricing page, verified August 2026.

Yearly billing is discounted, though Postiz does not publish the exact percentage. All plans include a 7-day free trial. A full refund is available if the product went unused within the first month, requested through Discord support.

Standard draws the most criticism on value. At $29/mo for 5 channels with zero AI images, it is a scheduling-only plan. One G2 reviewer put it plainly: “I think it is a little bit expensive to afford.”

Team membership is binary. Standard has none, and Team and above have unlimited. That jump matters for a small brand adding its second person.

AppSumo Lifetime Deal

The AppSumo lifetime deal offers three one-time payment tiers.

A 60-day money-back guarantee applies, and tiers can be upgraded or downgraded while the deal runs.

Here is the honest picture. AppSumo buyers rate Postiz 2.2 out of 5 across 4 reviews, and two of those four are one-star. Lifetime buyers arrive with higher feature expectations and less tolerance for rough edges.

Tier 1 also carries a real restriction the monthly plan does not. It caps posts at 400 per month, where the $29 Standard plan runs unlimited posts. Check that ceiling against your posting volume before buying Tier 1.

Self-Hosted (Free)

The self-hosted version is free under AGPL-3.0, and you cover server infrastructure yourself. It has no feature limits compared to the cloud version, and no caps on users, channels, or posts.

The license carries one condition worth reading. AGPL-3.0 requires any derivative software to be open-source too. That matters if you plan to build a commercial product on top of Postiz, and the Enterprise plan is the route around it.

Enterprise

Enterprise targets companies embedding social scheduling into their own SaaS products. Five published tiers scale by channel count.

Every Enterprise tier includes unlimited posts, users, and API calls. The package adds multi-tenant architecture, a headless API, white-label branding, embedded components, private Discord or Slack support, and a bypass on platform app approvals.

Postiz Pros

Postiz earns its strongest marks on openness, reach, and developer access. These seven strengths hold up under scrutiny.

Postiz Cons

Every limitation below traces to Postiz documentation, its live pricing page, or verified user reviews. These are the gaps that cost Postiz points.

What Users Are Saying

The review signal for Postiz splits sharply by buyer type. G2, where cloud users and developers review, shows 4.8 out of 5 across 51 reviews. AppSumo, where lifetime buyers review, shows 2.2 out of 5 across 4. The product is identical, so the buyer type explains the gap.

G2 users (4.8/5, 51 reviews):

“The best thing about Postiz is that it’s open-source and self-hostable, which gives us full control over our data and infrastructure.”

“The UI could still use some polish. It works, but it’s not as refined as more mature commercial tools.”

The consistent G2 themes are open-source credentials, the calendar UI, and broad platform support. The consistent cons are analytics depth, Instagram setup friction, and interface polish.

AppSumo buyers (2.2/5, 4 reviews):

“Support needs significant improvement. I’ve already submitted two tickets, one via email and another through their official Discord channel, and haven’t received any response.”

“no better than anything else on the market and poorly created hard pass”

Lifetime buyers expected a finished tool and found a maturing one. Missing features and support gaps drive nearly every complaint.

Product Hunt (4.2/5, 10 reviews):

The Product Hunt signal is mixed but leans positive. Reviewers praise the breadth and the active roadmap. The recurring complaints are missing post duplication, pricing for the feature level, and the absent queue.

Other platforms: Trustpilot shows 3.1 out of 5 across 3 reviews. Capterra shows 5 out of 5 from a single review, which carries no statistical weight. The Postiz G2 reviews page is the most meaningful third-party source at 51 reviews.

The pattern is consistent. Developers and privacy-focused buyers love Postiz. Mainstream social media managers and lifetime buyers often find it short of what they expected.

Our Verdict

Postiz scores 3.4 out of 5.0 on our review methodology. That score reflects a specific set of strengths and gaps.

Choose Postiz if you are a developer, an AI operator, or a privacy-focused team. You get an open-source scheduler with a real MCP server, a full REST API, and 30+ channels. Self-hosting costs nothing beyond server time. Channel breadth (4.0/5) and developer tooling are category-leading at this price.

Look elsewhere if you manage social media full time. A missing queue, no inbox, and no mobile app cost hours every week. Analytics (2.5/5) and support (2.5/5) are the weakest dimensions, and both reflect real product gaps rather than preference.

The “agentic” positioning deserves scrutiny. The MCP server and Smart Agent are real and functional. Postiz’s own documentation still requires human review before any AI-managed post goes live. AI-assisted is the accurate description; fully agentic is not.

Looking for a Postiz Alternative?

If Postiz’s gaps are dealbreakers, the Postiz alternatives guide covers the full field, from Buffer and Hootsuite to open-source competitors. If the missing queue, absent BYOK AI, or monthly-only pricing are your specific concerns, PostMonk vs Postiz covers that comparison in depth.

PostMonk addresses the three gaps Postiz users cite most. Scheduling is queue-based by default, so you define recurring time slots once and drop posts into them. BYOK AI ships on every tier, so your own OpenAI, Anthropic, or Gemini key bypasses the included credit pool entirely. Pricing is one-time: Starter at $29, Pro at $59, and Agency at $99, with no monthly subscription behind it.

One tradeoff to know before switching: PostMonk connects to 9 native platforms, not 30+. If breadth across niche decentralized networks is your primary requirement, Postiz has the wider coverage and keeps it.

Try PostMonk free at app.postmonk.co/register.

FAQs

Is Postiz free?

Postiz is free to self-host under AGPL-3.0, and you cover server infrastructure costs. The cloud version is not free. Plans start at $29 per month for 5 channels, and a 7-day free trial is available on every cloud plan.

Is Postiz open source?

Yes. Postiz is licensed under AGPL-3.0 at github.com/gitroomhq/postiz-app, with 34,200+ stars as of August 2026. The self-hosted build has no feature limits compared to cloud. AGPL-3.0 requires derivative software to be open-source too, which matters if you plan to build a commercial product on it.

How much does Postiz cost?

Cloud plans run $29/mo (Standard, 5 channels), $39/mo (Team, 10 channels), $49/mo (Pro, 30 channels), and $99/mo (Ultimate, 100 channels). A one-time AppSumo lifetime deal runs $179, $399, and $599 across three tiers. Self-hosting is free, with server costs only.

How does Postiz work?

You connect social accounts to Postiz, write posts in its editor, then schedule them to one or more platforms. Each post takes an explicit date and time. An AI Copilot assists with captions and a built-in editor handles images. Posts auto-publish through official platform APIs, with no scraping.

Is Postiz safe?

Postiz uses official, platform-approved OAuth flows and does not scrape or automate outside API terms. The self-hosted option gives you full control over where your data lives. The AGPL-3.0 license means anyone can audit the codebase.

Does Postiz have a mobile app?

No. As of mid-2026, Postiz has no native mobile app. Multiple reviewers confirm the gap across G2, katta.co, and the Reddit self-hosted community. All scheduling happens in the browser.

What are Postiz’s biggest limitations?

Three limitations come up most. Postiz has no time-slot queue, so every post needs a specific date and time. It has no social inbox for comments and DMs. Its analytics stop at engagement metrics and fall short of Metricool or Sprout Social. Silent post failures and Discord-only support follow closely.

What is Postiz’s MCP server?

Postiz’s MCP server lets AI tools such as Claude, ChatGPT, and Cursor connect to your account and schedule posts. Setup takes three steps. Get an API key from Settings > Developers, construct the MCP URL, then add it to your AI tool. Human review is required before any post publishes.

Does Postiz support Instagram personal accounts?

No. Instagram’s Graph API requires a Business or Creator account linked to a Facebook Page. Personal Instagram accounts cannot be scheduled through Postiz, or through any tool on the official API. This is a platform constraint, not a Postiz design choice.

How does Postiz compare to Buffer or Hootsuite?

Postiz costs far less than Hootsuite and packs more features than Buffer at the same price. Its open-source option and 30+ platform breadth are clear differentiators. Buffer and Hootsuite lead on reliability, analytics depth, mobile apps, and social inbox. Our Postiz alternatives guide covers the full field.